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175136-95-5 2-(2-amino-6-chloro-3-cyano-4h-chromen-4-yl)malononitrile

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Product Name 2-(2-amino-6-chloro-3-cyano-4H-chromen-4-yl)malononitrile
CAS No. 175136-95-5
Synonyms (2-amino-6-chloro-3-cyano-4H-chromen-4-yl)propanedinitrile
InChI InChI=1/C13H7ClN4O/c14-8-1-2-11-9(3-8)12(7(4-15)5-16)10(6-17)13(18)19-11/h1-3,7,12H,18H2
Molecular Formula C13H7ClN4O
Molecular Weight 270.6739
Density 1.48g/cm3
Melting point 155℃
Boiling point 560°C at 760 mmHg
Flash point 292.5°C
Refractive index 1.65
Hazard Symbols Xn:Harmful;
Risk Codes R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;